No Luck

Seems all the copied games I have play perfectly fine. The rockband vol 1&2, AC/DC will play but will not reconize the instruments and the lego rock band still getting error 1053 via neo gamma laucher.

when you have neogamma running, look at the bottom of the screen and your cIOS should be displayed, it should say IOS249 rev14.

3. GET A CIOS

You may want to check this video before you do this stage. The only difference is that you can select 'load IOS from SD card' instead of download from NUS.

a) Go to Homebrew channel and run Trucha Bug Restorer, load IOS36, press 1, read the warnings then select 'downgrade IOS15', select to load IOS from SD card then let it do its job, keep an eye on what it is doing and make sure you select 'load from sd card' when it asks & don't get any errors.

b) Run Trucha Bug Restorer again, this time select to load IOS15 on first screen using dpad left/right, then select the IOS36 menu & install patched (select 'yes' on all 3 patches) IOS36 to slot 36, again using IOS from SD card.